<ui:composition xmlns:ui="http://java.sun.com/jsf/facelets">
    <li class="attr-unimpl">
        <b>converter</b>
        <i>Converter</i>
        <span>Converter instance registered with this component.</span>
    </li>
    <li class="attr-optional">
        <b>converterMessage</b>
        <i>String</i>
        <span>A ValueExpression enabled attribute that, if present, will be used as the text
            of the converter message, replacing any message that comes from the converter.
        </span>
    </li>
</ui:composition>